Experimental-Design-and-Regression-Analysis

SPSS statistical software package. Includes Hypothesis Testing, Multiple Comparison Tests, and Interaction in Regression

Case Study: Pam and Susan

a fictionalized account based upon a real department store chain

Aim to explore the possibility of using the wealth of census data in stores’ trading zones, along with data on individual stores, to construct (regression) models to help make the location decisions.

Answer questions such as:

• Find a 95% confidence interval for this Sales value (Q6)
• Use stepwise regression to develop the best model you can to predict store sales(Q8)
• Decide which variables been added in the prediction of sales model, and what is the p-value (Q15)